DL 1625 then DL 5352 at Atlanta
Memphis → Atlanta → Columbus (Georgia)
Timetable, Atlanta time
10:30DL 1625 from Memphis at the gate
10:25DL 5352 to Columbus (Georgia) leaves the gate
23 h 55 apart on the timetable, overnight
DL 5352 leaves 23 h 55 after DL 1625 arrives on the timetable: more than half a day, so not a connection we count.